AMDP Procedure Implementation with SQLScript

AMDP Procedure Implementation with SQLScript

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AMDP class with TAG Interface and with a normal method and AMDP Procedure method.

Report that calls normal method and amdp procedure method.

O/P:

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AMDP Class:

CLASS zcl_demo_001_amdp DEFINITION PUBLIC FINAL CREATE PUBLIC.
PUBLIC SECTION.
INTERFACES: if_amdp_marker_hdb.
METHODS: get_spfli_details EXPORTING VALUE(et_spfli) TYPE spfli_tab.
METHODS: get_spfli_details_amdp IMPORTING VALUE(iv_mandt) TYPE mandt
                                                                    EXPORTING VALUE(et_spfli) TYPE spfli_tab.
PROTECTED SECTION.
PRIVATE SECTION.
ENDCLASS.

CLASS zcl_demo_001_amdp IMPLEMENTATION.

METHOD get_spfli_details.
SELECT * FROM spfli INTO TABLE et_spfli.
ENDMETHOD.

METHOD get_spfli_details_amdp BY DATABASE PROCEDURE FOR HDB LANGUAGE SQLSCRIPT OPTIONS READ-ONLY USING spfli.
et_spfli = SELECT * FROM spfli WHERE mandt = :iv_mandt;
ENDMETHOD.

ENDCLASS.

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REPORT ztest_amdp.

CLASS lcl_test_amdp DEFINITION.
  PUBLIC SECTION.
    CLASS-METHODS: run.
ENDCLASS.
CLASS lcl_test_amdp IMPLEMENTATION.
  METHOD run.

 Normal Method call
    NEW zcl_demo_001_amdp( )->get_spfli_details( IMPORTING et_spfli = DATA(lt_spfli) ).
 AMDP Method call
    TRY.
        IF cl_abap_dbfeatures=>use_features( requested_features = VALUE #( ( cl_abap_dbfeatures=>call_amdp_method ) ) ) = abap_true.
          NEW zcl_demo_001_amdp( )->get_spfli_details_amdp( EXPORTING iv_mandt = sy–mandt IMPORTING et_spfli = DATA(lt_spfli_amdp) ).
          BREAK-POINT.
        ENDIF.
      CATCH cx_abap_invalid_param_value.
    ENDTRY.

  ENDMETHOD.
ENDCLASS.

START-OF-SELECTION.
  lcl_test_amdp=>run( ).

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